Thermo Valves


The Leader in High Pressure Technology

Who is Thermo?

Thermo Valves Corporation was founded in 1972 as a manufacturer of compressed gas cylinder valves and adaptors to a wide variety of international standards. Thermo was acquired in 1988 by Hamai Industries Limited who has been manufacturing cylinder valves for over 75 years! Thermo now specializes in specialty gas valves, valves for the semi-conductor industry and scuba diving valves. Thermo's mission is to supply state of the art equipment with a focus on safety and innovation.

SCUBA Diving Valves

With over 75 years of manufacturing experience, Thermo Valves full line includes the Thermo K, Thermo PRO, Thermo DIN and Thermo Modular Series of scuba diving valves. From the triple coated polished chrome finish to the Teflon coated high pressure seat assembly, all Thermo scuba valves are precision engineered for optimum performance and extreme dependability. Thermo scuba valves can be found in diving locations world wide and have a reputation for safe and reliable operation to insure that your regulator will perform at it's peak.

Specialty Gas and Semiconductor Valves

While this site does not go into detail on the Thermo Specialty Gas and Semiconductor Valves lines, it’s comforting to know that Thermo manufactures much more than just scuba valves. The world of semiconductor chip manufacturing and other specialty gas operations requires valves manufactured to ultra-high precise tolerances and ultra-smooth finishes. Designed to operate under environments of high vacuum and high pressure, these valves must also be compatible with the often severe effects of unique gases used in semiconductor chip manufacturing.

Thermo Valves Corp. | Products and Features | Yoke Expansion & O-Ring Service Life
Scuba Valve Outlets | Stand Alone Series | Modular Series

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